Individual Calculations June 2013
 Wasiolek, Rory E  Total change: -11.55  Rating chartPersonal card
 2013 Western Pacific Open Los Angeles, California USA 2013-04-26
RcRownchangeKK*chgGame
 2056 2073 2.00 5 -0.67 15 -10.05 
  Amanov, Zhanibek m2375 KAZ0.001-0.1515-2.25 
  Hilby, Craig 2006 USA0.001-0.5915-8.85 
  Field, Frederick W 1917 USA1.0010.29154.35 
  Pryor, Jamieson 1898 USA1.0010.27154.05 
  Walsh, Peter C 2083 USA0.001-0.4915-7.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 27th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-05-10
RcRownchangeKK*chgGame
 1881 2073 0.50 2 -0.97 15 -14.55 
  Salvaryan, Hovanes 1785 USA0.501-0.3415-5.10 
  Bykovtsev, Agata 1977 USA0.001-0.6315-9.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 28th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-05-17
RcRownchangeKK*chgGame
 1975 2073 4.00 5 0.87 15 13.05 
  Shuben, Matthew S 1850 USA1.0010.22153.30 
  Amerkeshev, Madiya 2191 KAZ1.0010.66159.90 
  Latib, Tameez 1885 RSA1.0010.26153.90 
  Korba, Nicky 2008 USA0.001-0.5915-8.85 
  Jain, Shaurya 1943 USA1.0010.32154.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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